Product Catalogue
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Rated current of release (A) |
Thermodynamic release (ambient temp+40°C) |
Operational current of magnetic release (A) |
|
1.05In (cold state) inoperative time (h) |
1.30In (heat state) inoperative time (h) |
||
In≤63 | ≥1 | <1 | 10In±20% |
63<In≤100 | ≥2 | <2 | 10In±20% |
100<In≤630 | ≥2 | <2 | 5-10In±20% |
Rated current of release (A) |
Thermodynamic release (ambient temp+40°C) |
Operational current of magnetic release (A) |
|||
1.0In(cold state)inoperative time | 1.20In(heat state)operative time |
1.50In(heat state)operative time |
7.2In(heat state)operative time |
||
12.5≤In≤400 | ≥2h | <2h | ≤4min | 2S<Tp≤10S | 12In±20% |
Type |
Rated current (A) |
Poles |
Rated insulation voltage (V) |
Rated operating voltage (V) |
Arcing over distance (mm) |
Ultimate short circuit breaking capacity |
Servies short circuit breaking capacity |
Operating performance (times) |
|
ON | OFF | ||||||||
NS-100D | 12.5,16,20,25,32,40,50,63,80,100 | 3,4 | 950 | 690 | 0 | 18 | 18 | 1500 | 8500 |
NS-100N | 25 | 25 | |||||||
NS-100H | 70 | 70 | |||||||
NS-160D | 16,20,25,32,40,50,63,80,100,125,160 | 25 | 25 | 1500 | 7000 | ||||
NS-160N | 36 | 36 | |||||||
NS-160H | 70 | 70 | |||||||
NS-250D | 160,180,200,225,250 | 25 | 25 | 1000 | 7000 | ||||
NS-250N | 36 | 36 | |||||||
NS-250H | 70 | 70 | |||||||
NS-400D | 200,225,250,300,315,400 | 35 | 35 | 1000 | 4000 | ||||
NS-400N | 45 | 45 | |||||||
NS-400H | 70 | 70 | |||||||
NS-630D | 315,350,400,500,600,630 | 35 | 35 | 1000 | 4000 | ||||
NS-630N | 45 | 45 | |||||||
NS-630H | 70 | 70 |